- comments are put in "comments" key in import data, it's a list of microblog data
- in resulting item, the comments uri is put in comments_uri field
- (plugin import) root_service and root_node are kept in session
- (plugin ticket) reporter name is now in "reporter" key instead of "reporter_name"
- (plugin bugizlla): if not reporter name is found, first part of email address is used
normalization (i.e. recommandations for importer to have similar values) has been done for some values:
- "status" is now one of "queued", "started", "review", "closed"
- "priority" and "severity" must be stripped and lower case